The change in performance is clearly noticeable. Acceleration is much better and noticed a slight increase in mpg as well. My lovely 159 can breath properly now, not having a 'blocked' nose all the time. The only downside is installation but this has nothing to do with K&N. Filter is just (Brand Name) convoluted way of doing things. Strongly recommend.

The change in performance is clearly noticeable. Acceleration is much better and noticed a slight increase in mpg as well. My lovely 159 can breath properly now, not having a 'blocked' nose all the time. The only downside is installation but this has nothing to do with K&N. Filter is just (Brand Name) convoluted way of doing things. Strongly recommend.